<html xmlns:wicket="http://wicket.apache.org/">
<body>
<wicket:panel>
  <fieldset>
    <legend><span><wicket:message key="connectionParameters">Connection Parameters</wicket:message></span></legend> 
      <ul wicket:id="parameters">
        <li wicket:id="parameterPanel">x</li>
      </ul>
  </fieldset>
</wicket:panel>
</body>
</html>